| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 18.871 | 20/6:17.420 |
| 2 | 3 | 15.562 | 21/6:01.546 |
| 3 | 3 | 16.363 | 22/6:12.504 |
| 4 | 4 | 17.268 | 22/6:14.352 |
| 5 | 4 | 18.063 | 21/6:01.733 |
| 6 | 4 | 16.911 | 21/6:00.633 |
| 7 | 4 | 16.530 | 22/6:15.785 |
| 8 | 4 | 15.519 | 22/6:11.489 |
| 9 | 4 | 15.966 | 22/6:09.241 |
| 10 | 4 | 16.037 | 22/6:07.598 |
| 11 | 4 | 15.372 | 22/6:04.924 |
| 12 | 4 | 17.123 | 22/6:05.906 |
| 13 | 4 | 15.878 | 22/6:04.630 |
| 14 | 4 | 16.216 | 22/6:04.067 |
| 15 | 4 | 15.414 | 22/6:02.403 |
| 16 | 4 | 15.728 | 22/6:01.379 |
| 17 | 4 | 16.496 | 22/6:01.469 |
| 18 | 4 | 15.797 | 22/6:00.695 |
| 19 | 4 | 15.441 | 23/6:15.935 |
| 20 | 4 | 16.357 | 23/6:15.949 |
| 21 | 4 | 19.779 | 22/6:03.200 |
| 22 | 4 | 16.036 | 22/6:02.727 |